Porth Ceriad Surf Break

Lat Long: 52.79° N 4.51° W

Porth Ceriad 48 hour detailed Surf Forecast

Issued: 12 pm 09 Aug 2026 (local time)

Forecast update in  hr  min

Today's Porth Ceriad sea temperature is
18.2° C
2.4° 

Porth Ceriad surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Porth Ceriad today (09 Aug):

  • Morning surf: Morning surf (09 Aug, local time) - 1ft (0.3m), 6s period with SW swell.
  • Afternoon surf: Afternoon surf (09 Aug, local time) - 0.5ft (0.1m), 12s period with SW swell.
  • Evening surf: Evening surf (09 Aug, local time) - 2ft (0.6m), 4s period with SW swell.

The current surf forecast for Porth Ceriad at 3PM is: 0.1m 12s primary swell from a Southwest direction and 0.4m 3s secondary swell from a Southwest direction (forecast issued at 12:00pm August 09). The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (09 Aug)1ft (0.3m)6s
Afternoon (09 Aug)0.5ft (0.1m)12s
Evening (09 Aug)2ft (0.6m)4s

Table - waves today at Porth Ceriad. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Warm (max 21°C on Tue morning, min 13°C on Sun night). Wind will be generally light.

Sun
9
Monday
10
Tuesday
11
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.3
SW
6
0.3
SW
6
0.1
SW
12
0.6
SW
4
0.8
WSW
4
0.5
SW
4
0.4
SW
4
0.3
SW
5
0.4
SW
6
0.4
SW
6
0.3
SW
6
0.3
SW
6
0.3
SW
6
0.3
SW
6
0.1
SW
6
0.1
SW
6
0.1
SW
6
0.1
SW
6
0.1
SW
6
0.1
SW
6
0.1
W
12
Wave Graph
Metric surfscale
Energy kJ
7
6
6
8
21
9
5
3
8
8
5
6
6
6
2
2
2
2
2
1
3
Wind (km/h)
15
SSW
20
SW
20
SSW
20
SW
10
NNW
25
N
15
N
15
N
15
N
15
NNW
20
NNW
20
NNW
15
NNE
15
ENE
15
E
15
ESE
10
ESE
5
SE
10
W
0
WSW
0
SSW
Wind State
cross-on
cross-on
cross-on
cross-on
off
off
off
off
off
cross-off
cross-off
off
cross-off
cross-off
cross
cross-on
cross-on
glassy
cross
glassy
glassy
High Tide
6:03PM3.53m
6:38AM3.60m
7:06PM3.90m
7:36AM3.87m
7:59PM4.30m
Low Tide
12:58PM1.15m
1:37AM0.91m
2:04PM0.85m
2:37AM0.52m
2:57PM0.55m
part cloud
clear
part cloud
cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
clear
part cloud
part cloud
cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:48
5:50
5:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:57
8:54
8:52
 mm
Temp °C
17
17
18
18
17
15
14
13
14
15
16
16
17
16
16
16
18
21
21
21
21
Feels °C
16
15
16
16
16
11
11
10
11
12
13
12
14
13
13
12
15
19
19
21
21
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Porth Ceriad surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


Nearest locationNearest